Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
AS

Alexander Stepanov — 9 Patents

A9A9.Com: 2 patents #163 of 440Top 40%
HP: 2 patents #7,666 of 7,018Top 110%
UNUnknown: 1 patents #29,356 of 83,584Top 40%
Samsung: 1 patents #50,112 of 75,807Top 70%
King City, CA: #70 of 852 inventorsTop 9%
Overall (All Time): #535,341 of 4,157,543Top 15%
9 Patents All Time
Alexander Stepanov has been granted 9 US patents while listed as an inventor at A9.Com. The first was granted in 1994 and the most recent in August 2016. Alexander Stepanov ranks #535,341 of 4,157,543 US inventors in our database (top 12.9%). Patent records list Alexander Stepanov in King City, ON, CA.

Patents per Year

Patents granted per year, 1994 to 2016Bar chart with a peak of 3 patents in 2016.peak 31994: 1 patents19941996: 1 patents19961998: 1 patents19982008: 1 patents20082014: 1 patents20142015: 1 patents20152016: 3 patents2016

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
D764282 Container 2016-08-23
9336225 Encoding of variable-length data with unary formats Daniel E. Rose, Anil Ramesh Gangolli, Paramjit S. Oberoi, Ryan Jacob Ernst 2016-05-10 $82,570,000
9275725 Memory device and method of operating the same 2016-03-01
9195675 Decoding of variable-length data with group formats Daniel E. Rose, Anil Ramesh Gangolli, Paramjit S. Oberoi, Ryan Jacob Ernst 2015-11-24 $69,946,000
D714136 Container 2014-09-30
7437307 Method of relating multiple independent databases Kenneth P. Walsh, Jr., Harry Appel, Valeri Kolokoltsev, Corey V. Panno, Kent M. Lancaster +1 more 2008-10-14
5722251 Air cooler Fatim Nabiulin, Igor Kvyat, Isaac Rosenstein, Vladislav Dintcyn 1998-03-03
5481694 High performance multiple-unit electronic data storage system with checkpoint logs for rapid failure recovery Chia-Chiang Chao, Robert M. English, David M. Jacobson, Andrew J. Wilkes 1996-01-02 $59,805,000
5345575 Write optimized disk storage device Robert M. English 1994-09-06 $12,665,000